Question

what is the land bridge and sea bridge​

Answer 1

Answer:

The land bridge theory states that early animals and people traveled from Siberia to Alaska across a land bridge that was exposed during the Ice Age. Today, these two lands are separated by a stretch of water called the Bering Strait.

Answer 2

Answer:

sea breeze => water gets heated up slowly than land during daytime. hence the air air above the land gets heated up more quickly and Rises up cooler air from above the sea and dresses in to take its place.

land breeze => during night water cools more slowly than land the air above the water therefore become warmer and Rises up its place is taken up by the cooler air above the land